A library of construction drawings for projects that have been built in the City has many uses; whether there is a new project being built "next door," or the old one needs some maintenance, there are numerous, practical benefits. After a project is constructed, drawings are submitted to the City by the design engineer with any changes that occurred during construction. These "as-built" drawings are the ones maintained on file.

Aerial photographs and quarter-section maps are available for the entire City. The quarter-section maps display topography and the major utility lines throughout the city. These are both maintained in an electronic format.